External automatic cleaning and double-heat-preservation device for sunlight greenhouse
By installing dust and snow removal components and an automated insulation blanket on the top of the solar greenhouse, the problem of snow adhesion was solved, snow removal and double-layer insulation were achieved, the light and temperature stability of the greenhouse were improved, and plant growth was promoted.
Patent Information
- Application Number
- CN202422559012.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-23
- Publication Date
- 2025-10-21
- Estimated Expiration
- 2034-10-23
AI Technical Summary
In winter, snow sticks to the roof of a solar greenhouse and is difficult to slide off, resulting in great resistance, affecting sunlight penetration and thermal insulation. Existing devices are also unable to effectively clear snow and maintain a stable temperature in the greenhouse.
A device including a dust and snow dispelling component and a thermal insulation blanket was designed. The motor drives the screw and brush to clear the snow, and the thermal insulation blanket is used to cover the top to achieve double-layer insulation. The components work together through the motor and gear system to achieve automatic cleaning and insulation functions.
Effectively clear snow, increase sunlight transmittance, maintain stable temperature in the greenhouse, reduce heat loss, and promote plant growth.
Smart Images
Figure CN223454666U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of sunlight greenhouse, especially relates to a sunlight greenhouse external device automatic cleaning and double heat preservation device. BACKGROUND
[0002] Now, sunlight greenhouse external device technology and supporting facilities are more mature and stable, and the production process is also more standardized. Subsequently, various versions of sunlight greenhouse external device preset concepts are proposed, which can effectively reduce the cost of greenhouse layout and management, and promote the growth of plants in the greenhouse. In the research of sunlight greenhouse external device structure, improving the greenhouse structure to save energy, protect the environment, save and improve efficiency is the trend of the times, and a larger, more automated, more mechanized and more intelligent greenhouse external device device is created by using a new greenhouse external device model equation and new energy technology.
[0003] But in winter, because the snow has strong adhesion, and the temperature difference between inside and outside is large, the snow will first melt into liquid water when it falls on the roof, and then quickly solidify into ice with the subsequent snowflakes, so that the snow blocks stacked by a large number of snowflakes are mutually adhered with the outer surface of the roof, which has a large resistance, and it is difficult to slide down the roof slope according to its own gravity. In view of the above problems, we launch a sunlight greenhouse external device automatic cleaning and double heat preservation device. UTILITY MODEL CONTENT
[0004] The utility model discloses a sunlight greenhouse external device automatic cleaning and double heat preservation device, which is improved in view of the existing structure and defects, and provides a sunlight greenhouse external device automatic cleaning and double heat preservation device, to achieve better practical value.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0006] A sunlight greenhouse external device automatic cleaning and double heat preservation device, including sunlight greenhouse body, the top equidistance fixed connection of sunlight greenhouse body has first installation block, the one side rotation of first installation block between connection has screw rod, the one side of one first installation block is provided with third motor, the fixed connection of third motor output shaft one end and screw rod one end, the top equidistance fixed connection of sunlight greenhouse body has second installation block, the one side between second installation block is provided with slide rod, the outside between screw rod and slide rod is provided with dust and snow removal assembly;
[0007] The dust and snow removal assembly includes a mounting plate, the mounting plate is arranged on the top of the sunlight greenhouse body, the mounting plate is fixedly connected with a connecting block on both sides, one of the connecting blocks is threadedly connected with the outer side of the screw rod, and the other connecting block is slidably connected with the outer side of the slide rod, and the bottom of the mounting plate is provided with a brush and a flushing head.
[0008] In one preferred scheme, two fixing frames are arranged on one side of the sunlight greenhouse body, a connecting rod is rotatably connected between the two fixing frames, and a thermal insulation quilt is arranged on the outer side of the connecting rod.
[0009] In one preferred scheme, one of the fixing frames is fixedly connected with a placing plate, a first motor is arranged on the top of the placing plate, a gear is arranged on the outer side of the output shaft of the first motor and the outer side of the connecting rod, a chain is arranged on the outer side of the gear, and the gear is engaged with the chain.
[0010] In one preferred scheme, third mounting blocks are fixedly connected to the top of the sunlight greenhouse body at equal intervals, a rotating rod is rotatably connected between the two third mounting blocks, a winding drum is fixedly connected to the outer side of the rotating rod and the outer side of the connecting rod, and a rope is arranged on the outer side of the winding drum.
[0011] In one preferred scheme, a second motor is arranged on the top of the sunlight greenhouse body, a pulley is fixedly connected to the outer side of the output shaft of the second motor and the outer side of the rotating rod, and a belt is arranged on the outer side of the pulley.
[0012] In one preferred scheme, the top of the fixing frame is fixedly connected with a baffle.
[0013] In one preferred scheme, the first motor, the second motor and the third motor are electrically connected with an external controller.
[0014] The sunlight greenhouse external device automatic cleaning and double thermal insulation device has the following advantages:
[0015] Firstly, the dust and snow removal assembly is arranged on the top of the sunlight greenhouse body, when snow covers the top of the sunlight greenhouse body, the third motor is started to drive the screw rod to rotate, the connecting block drives the mounting plate and the brush to move back and forth on the top of the sunlight greenhouse body, so as to sweep off the snow, and it should be noted that the mounting plate is in a double-curved trapezoidal shape, so that the brush can better clean the snow.
[0016] Secondly, when dust is deposited on the surface of the sunlight greenhouse body, a water pipe can be externally connected to the back of the mounting plate, water is delivered to the flushing head, and the brush is wetted to brush off the dust.
[0017] Thirdly, the top of the sunlight greenhouse body is completely covered by the thermal insulation quilt, realizing double-layer thermal insulation effect, the double-layer thermal insulation can significantly reduce the heat loss in the greenhouse, keep the temperature in the greenhouse stable, and help resist the adverse effects of cold weather on plant growth. BRIEF DESCRIPTION OF DRAWINGS
[0018] Figure 1A kind of three-dimensional schematic view of automatic cleaning and double heat preservation device of solar greenhouse external device is proposed in the utility model.
[0019] Figure 2 A kind of main view schematic view of automatic cleaning and double heat preservation device of solar greenhouse external device is proposed in the utility model.
[0020] Figure 3 A kind of automatic cleaning and double heat preservation device of solar greenhouse external device is proposed in the utility model Figure 1 Enlarged schematic view in A.
[0021] Figure 4 A kind of automatic cleaning and double heat preservation device of solar greenhouse external device is proposed in the utility model Figure 1 Enlarged schematic view in B.
[0022] In the drawing: 1, solar greenhouse body;2, first mounting block;3, screw;4, second mounting block;5, slide bar;6, mounting plate;7, connecting block;8, fixed frame;9, connecting rod;10, heat preservation quilt;11, placing plate;12, first motor;13, gear;14, chain;15, third mounting block;16, rotating rod;17, second motor;18, belt pulley;19, belt;20, winding drum;21, rope;22, baffle;23, third motor. Specific embodiments
[0023] The technical solutions in the embodiments of the present application will be described clearly and completely in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. The components of the embodiments of the present application described and indicated in the drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of the present application.
[0024] The automatic cleaning and double heat preservation device of solar greenhouse external device disclosed by the utility model is mainly applied to the scene of solar greenhouse.
[0025] Reference Figures 1 to 4The utility model provides a double heat preservation device and automatic cleaning outside the sunlight greenhouse, include: sunlight greenhouse body 1, the top equidistance fixed connection has first mounting block 2 of sunlight greenhouse body 1, the one side rotationally connected of first mounting block 2 between screw rod 3, one side of one of first mounting block 2 is provided with third motor 23, and the output shaft of third motor 23 one end is fixedly connected with the one end of screw rod 3, the top equidistance fixed connection has second mounting block 4 of sunlight greenhouse body 1, and the one side between second mounting block 4 is provided with slide bar 5, and the outside between screw rod 3 and slide bar 5 is provided with dust and snow removal assembly;
[0026] Dust and snow removal assembly includes mounting plate 6, mounting plate 6 is arranged at the top of sunlight greenhouse body 1, both sides of mounting plate 6 are fixedly connected with connecting block 7, the inside of one connecting block 7 is threadedly connected with the outside of screw rod 3, and the inside of another connecting block 7 is slidably connected with the outside of slide bar 5, and the bottom of mounting plate 6 is provided with brush and flushing head equidistantly.
[0027] In the above technical solution, considering that snow in winter will cover the top of the sunlight greenhouse body, the snow layer will block the transmission of sunlight, reduce the light intensity in the greenhouse, affect the photosynthesis of plants, and further affect their growth and development. To solve such problems, the specific operation is as follows: a dust and snow removal assembly is arranged on the top of the sunlight greenhouse body 1, when snow covers the top of the sunlight greenhouse body 1, the third motor 23 is started to drive the screw rod 3 to rotate, the connecting block 7 drives the mounting plate 6 and the brush to move back and forth on the top of the sunlight greenhouse body 1, thereby sweeping off the snow. It should be noted that the mounting plate 6 is in the shape of a hyperbolic trapezoid, which can better clean the snow in cooperation with the brush. At the same time, when dust is accumulated on the surface of the sunlight greenhouse body 1, a water pipe can be connected to the back of the mounting plate 6 to deliver water to the flushing head, and the brush can be wetted to remove the dust.
[0028] Refer to Figures 1 to 4In one preferred embodiment, two fixed frames 8 are arranged on one side of the sunlight greenhouse body 1, a connecting rod 9 is rotatably connected between one side of the two fixed frames 8, and a heat preservation quilt 10 is arranged on the outer side of the connecting rod 9. One side of one of the fixed frames 8 is fixedly connected with a placing plate 11, the top of the placing plate 11 is provided with a first motor 12, the outer side of the output shaft of the first motor 12 and the outer side of the connecting rod 9 are both provided with a gear 13, the outer side of the gear 13 is provided with a chain 14, the gear 13 is engaged with the chain 14, the top of the sunlight greenhouse body 1 is fixedly connected with a third mounting block 15 at equal intervals, the third mounting block 15 is rotatably connected with a rotating rod 16 between one side, the outer side of the rotating rod 16 and the outer side of the connecting rod 9 are both fixedly connected with a winding drum 20, the outer side of the winding drum 20 is provided with a rope 21, the top of the sunlight greenhouse body 1 is provided with a second motor 17, the outer side of the output shaft of the second motor 17 and the outer side of the rotating rod 16 are both fixedly connected with a belt pulley 18, the outer side of the belt pulley 18 is provided with a belt 19; the corners of the heat preservation quilt 10 are fixed on the rope 21, then the second motor 17 is started, the belt pulley 18 and the belt 19 are used to drive the rotating rod 16 to rotate, the winding drum 20 on the surface of the rotating rod 16 is rotated to wind the rope 21, at the same time, the first motor 12 is started, the gear 13 and the chain 14 are used to further drive the connecting rod 9 to rotate, the heat preservation quilt 10 is stretched, the heat preservation quilt 10 moves along the track of the rope 21 to completely cover the top of the sunlight greenhouse body 1, realizing double-layer heat preservation effect, which can significantly reduce the heat loss in the greenhouse, keep the temperature in the greenhouse stable, and help to resist the adverse effects of cold weather on plant growth.
[0029] Referring to Figures 1 to 4 In one preferred embodiment, the top of the fixed frame 8 is fixedly connected with a baffle 22; the baffle 22 can be arranged to avoid the heat preservation quilt 10 from being eroded by rain and snow.
[0030] Referring to Figures 1 to 4 In one preferred embodiment, the first motor 12, the second motor 17, and the third motor 23 are electrically connected with an external controller.
[0031] Working principle: when using, the dust and snow removal assembly is arranged at the top of the sunlight greenhouse body 1, when the snow covers the top of the sunlight greenhouse body 1, the third motor 23 is started to drive the screw rod 3 to rotate, the connecting block 7 drives the mounting plate 6 and the brush to move back and forth on the top of the sunlight greenhouse body 1, thereby sweeping and cleaning the snow, the edge and corner of the heat preservation quilt 10 is fixed on the rope 21, then the second motor 17 is started, the belt pulley 18 and the belt 19 are used to drive the rotating rod 16 to rotate, the surface winding drum 20 is driven to rotate, the rope 21 is wound, the first motor 12 is started, the gear 13 and the chain 14 are used to further drive the connecting rod 9 to rotate, the heat preservation quilt 10 is lengthened, the heat preservation quilt 10 moves along the track of the rope 21, thereby completely covering the top of the sunlight greenhouse body 1, realizing the double-layer heat preservation effect, the contents not described in detail in the specification all belong to the prior art known by the professional technical personnel.
[0032] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this. The replacement can be the replacement of part of the structure, device, method step, or the complete technical solution. According to the technical solution and the inventive concept of the present application, equivalent replacement or change should be covered in the protection scope of the present application.
Claims
1. A sunlight greenhouse external device automatic cleaning and double insulation device, comprising a sunlight greenhouse body (1), characterized in that, The top of the sun room body (1) equidistant fixed connection has first mounting block (2), one side of first mounting block (2) between the rotation connection has screw rod (3), one of the first mounting block (2) side is provided with third motor (23), the output shaft of third motor (23) one end and screw rod (3) one end fixed connection, the top of the sun room body (1) equidistant fixed connection has second mounting block (4), the one side of second mounting block (4) is provided with slide rod (5), the outer side between screw rod (3) and slide rod (5) is provided with dust and snow death component; The dust and snow death component includes a mounting plate (6), the mounting plate (6) is provided on the top of the sun room body (1), the both sides of the mounting plate (6) are fixedly connected with the connecting blocks (7), one of the connecting blocks (7) is internally and externally threaded with the screw rod (3), the other connecting block (7) is internally and externally slidably connected with the slide rod (5), the bottom of the mounting plate (6) is equidistantly provided with a brush and a washing head.
2. The automatic cleaning and double insulation device for the outside of a sunlight greenhouse according to claim 1, characterized in that, The side of the sun room body (1) is provided with two fixed frames (8), the outer side of the connecting rod (9) is provided with a heat preservation quilt (10).
3. The automatic cleaning and double insulation device for the outside of a sunlight greenhouse according to claim 2, characterized in that, One side of the fixed frame (8) is fixedly connected with a placing plate (11), the top of the placing plate (11) is provided with a first motor (12), the outer side of the output shaft of the first motor (12) and the outer side of the connecting rod (9) are provided with a gear (13), the outer side of the gear (13) is provided with a chain (14), the gear (13) is engaged with the chain (14).
4. The automatic cleaning and double insulation device for the outside of a sunlight greenhouse according to claim 1, characterized in that, The top of the sun room body (1) is equidistantly fixedly connected with a third mounting block (15), the outer side of the connecting rod (9) is fixedly connected with a winding drum (20), the outer side of the winding drum (20) is provided with a rope (21).
5. The automatic cleaning and double insulation device for the outside of a sunlight greenhouse according to claim 1, characterized in that, The top of the sun room body (1) is provided with a second motor (17), the outer side of the output shaft of the second motor (17) and the outer side of the rotating rod (16) are fixedly connected with a belt pulley (18), the outer side of the belt pulley (18) is provided with a belt (19).
6. The automatic cleaning and double insulation device for the outside of a sunlight greenhouse according to claim 3, characterized in that, The top of the fixed frame (8) is fixedly connected with a baffle (22).
7. The automatic cleaning and double insulation device for the outside of a solar greenhouse according to claim 6, characterized in that, The first motor (12), the second motor (17) and the third motor (23) are electrically connected with an external controller.